An alcoholic with abusive tendencies, Doug's father is a disruptive force in the family, often lying and using his energy to cause harm.

Doug’s oldest sibling, who returns from Vietnam with significant injuries and initially a bitter outlook but undergoes significant development during the story.

Doug’s father's friend, an alcoholic, and insensitive man who remains cruel throughout the narrative.

A patient and kind woman with a beautiful smile, she is often a victim of her husband's wrath and is greatly loved by her children.

A judgmental woman working at the Marysville library, who initially disapproves of Doug’s presence but has a backstory linked to personal loss.

An old man working at the Marysville library, he becomes a supportive figure for Doug, imparting his wisdom and teaching Doug how to draw.

A tomboy who loves biking and reading, known for her bluntness and unwillingness to be easily impressed by Doug, serving as a motivation for his character.

Doug's second oldest brother, initially depicted as a troublemaker, who experiences changes that influence his character positively.

An eccentric playwright living in Marysville, known for her selfish and rude exterior but capable of affection and grief.

Doug's junior high science teacher, providing understanding and encouragement, contributing to Doug’s support system.

Doug’s father's boss at the paper mill, initially portrayed negatively by Doug’s father but actually generous and amiable upon personal acquaintance.